const HOSTARR = {
	'development': 'https://yunyubang.ali251.langye.net',
	'production': 'https://yunyubang.ali251.langye.net'
};

const HOST = HOSTARR[process.env
	.NODE_ENV]; //"https://tiantianxinye.365care.langye.net/";//HOSTARR[process.env.NODE_ENV];//

const request = options => {
	if (!options.customLoading) {
		//if(false){
		uni.showLoading({
			title: '正在加载'
		});
	} else {
		// 当前页面请求数量+1
		if (options.bindThis) {
			//options.bindThis.loadingCount=options.bindThis.data.loadingCount + 1;
		}
	}

	options.url = HOST + options.api;
	options.header = {
		...options.header,
		//'Accept': 'application/json',
		//'Connection': 'keep-alive'
		//'content-type': 'application/json'
	}; // 如果已登录,请求中拼openId


	if (options.method == 'POST') {
		// 拼时间戳
		options.data.ts = new Date().getTime();
	}

	uni.request({
		...options,
		success: function(res) {
			uni.hideLoading();
			if (res.statusCode != 200) {
				if (options.utilFail != undefined) {
					if (res.statusCode == 401) {
						uni.clearStorageSync();
						uni.navigateTo({
							url: '/pages/login/login'
						});
					} else {
						options.utilFail('TODO: 特殊处理非200错误(' + res.statusCode + ')');
					}
				}
			} else {
				if (!isNull(res.data.errorcode) || res.data.errorcode == 0) {
					if (options.utilFail != undefined) {
						options.utilFail(res.data.errormsg || '接口发生未知错误');
					} else {
						options.utilFail(res.data.errormsg);
					}
				} else {
					if (options.utilSuccess != undefined) {
						options.utilSuccess(res.data);
					}
				}
			}
		},
		fail: function(res) {
			uni.hideLoading();
			options.utilFail(res);
		},
		complete: function(res) {
			if (!options.customLoading) {
				uni.hideNavigationBarLoading();

			} else {
				// 当前页面请求数量-1
				if (options.bindThis) {
					//options.bindThis.setData({
					//loadingCount: options.bindThis.data.loadingCount - 1
					//});
				}
			}
		}
	});
}; // 提交formID封装
const isNull = p => {
	return p == '' || p == undefined || p == null || p == 'undefined' || p == 'null';
}; // 正则

const alert = msg => {
	uni.showModal({
		title: '',
		content: msg,
		showCancel: false
	});
}; // 订单状态
module.exports = {
	HOST: HOST,
	request: request,
	isNull:isNull,
	alert:alert
};